Merge pull request #95811 from openshift-cherrypick-robot/cherry-pick-95508-to-enterprise-4.17

[enterprise-4.17] OSDOCS#15143: Release notes for KDO 5.1.3

Author: bergerhoffer

nodes/scheduling/descheduler/nodes-descheduler-release-notes.adoc

@@ -12,6 +12,32 @@ These release notes track the development of the {descheduler-operator}.
 
 For more information, see xref:../../../nodes/scheduling/descheduler/index.adoc#nodes-descheduler-about_nodes-descheduler-about[About the descheduler].
 
+[id="descheduler-operator-release-notes-5.1.3"]
+== Release notes for {descheduler-operator} 5.1.3
+
+Issued: 7 July 2025
+
+The following advisory is available for the {descheduler-operator} 5.1.3:
+
+* link:https://access.redhat.com/errata/RHBA-2025:10386[RHBA-2025:10386]
+
+// No new features
+// [id="descheduler-operator-5.1.3-new-features"]
+// === New features and enhancements
+//
+// * TODO
+
+[id="descheduler-operator-5.1.3-bug-fixes"]
+=== Bug fixes
+
+* Previously, the `relatedImages` field was not set properly in the {descheduler-operator} cluster service version (CSV), so the images were not properly mirrored when using oc-mirror. With this release, the `relatedImages` field is now set properly and the {descheduler-operator} images are now mirrored properly when using oc-mirror. (link:https://issues.redhat.com/browse/OCPBUGS-56485[*OCPBUGS-56485*])
+
+// No known issues to list
+// [id="descheduler-operator-5.1.3-known-issues"]
+// === Known issues
+//
+// * TODO
+
 [id="descheduler-operator-release-notes-5.1.2"]
 == Release notes for {descheduler-operator} 5.1.2